Rare Connection
Rare Connection is a podcast dedicated to rare diseases, undiagnosed conditions, patient advocacy, medical research, and the people working to improve the lives of those living with rare disorders.
Originally launched as Nutrition Equity, the podcast expanded into Rare Connection to reflect its broader mission: sharing the stories, science, and research behind all 10,000+ known rare diseases—not just those related to the Medical Nutrition Equity Act.
Each episode features conversations with patients, caregivers, physicians, researchers, nonprofit leaders, advocates, and biotechnology experts. Together, we explore rare diseases, genetic disorders, newborn screening, clinical trials, emerging treatments, healthcare policy, diagnostic journeys, and the challenges of living with conditions that are often misunderstood.
In medicine, common conditions are often referred to as "horses," while rare diseases are known as "zebras." Although each rare disease affects relatively few people, more than 300 million people worldwide live with a rare disease. Collectively, rare diseases impact more people than many realize, yet they are frequently underdiagnosed, misdiagnosed, or diagnosed only after years of searching for answers.
I host this podcast not only as an advocate, but also as someone living with Homocystinuria (HCU), a rare inherited metabolic disorder. I understand firsthand how isolating a rare diagnosis can be and how important education, research, and community are for patients and families.
Whether you are a patient, caregiver, healthcare professional, researcher, policymaker, student, or simply curious about rare diseases, Rare Connection aims to educate, inspire, and connect people through real conversations and expert insights.
Video episodes are available on YouTube through Rare_Chef, with audio available on all major podcast platforms.
If you have a rare disease, undiagnosed condition, or work in rare disease research, advocacy, or healthcare and would like to be a guest, I'd love to hear from you. Please contact me at joanna.ball41@gmail.com.
Rare Connection is more than a podcast—it's a growing community. Beyond sharing educational interviews, I help connect patients and families with rare disease organizations, Facebook support groups, advocacy groups, clinical trial information, researchers, and others who may be able to provide support or answer questions. Sometimes the most important step is simply helping someone realize they are not alone.
Rare Connection
Okur Chung Neuro Developmental Syndrome (OCNDS) With Jillian from Massachusetts
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In this episode of Rare Connection, I talk with Jillian Kavanagh, a nurse practitioner and parent to Ellie, who was diagnosed with Okur-Chung Neurodevelopmental Syndrome (OCNDS) at age 4. With only about 300 known cases worldwide, OCNDS is an ultra-rare genetic condition caused by variants in the CSNK2A1 gene.
Jillian shares the challenges of Ellie’s early epilepsy diagnosis, the long road to genetic testing, and how life changed after finally receiving answers. As a founding member of the CSNK2A1 Foundation, she is working to bridge the gap between the medical community and the families affected by OCNDS.
💡 What you’ll learn in this episode:
- What OCNDS is and how it’s diagnosed
- The struggles parents face navigating rare disease care
- Why genetic testing is critical — and often out of reach for many families
- How Jillian uses her professional and personal experience to advocate for change
🔗 Learn more about OCNDS: CSNK2A1 Foundation https://www.csnk2a1foundation.org/
👉 Don’t forget to subscribe to my channel Rare Chef for more episodes, cooking videos, and rare disease advocacy content. Comment below to share your thoughts, or use the “Send Me a Text” link in the audio show notes to connect directly.